测定下限:1.0mg/L 测定范围:0.0-20.0mg/L 测量精度:±5%
量程:0.00 to 1.0 mg/L SiO2, 精度:±5% F.S.
量程:0. to 100 mg/L SiO2, 精度:±5% F.S.
量程:0.25 to 4.0 mg/L SiO2, 精度:±5% F.S.